Temperature Controller with Universal Input ESM-4420 Manual EN

Temperature Controller
ESM-4420 48x48 DIN 1/16
ESM-4420 48 x 48 DIN 1/16
Temperature Controller with Universal Input
- 4 digits process(PV) and 4 digits process set value(SV) display
- Universal process input (TC, RTD )
- Configurable ON/OFF, P, PI, PD and PID control forms
- Adaptation of PID Coefficients to the system with Self-Tune
operation (Step Response Tuning)
- Programmable Heating or Cooling Functions for Control Output
- Alarm Functions for Alarm Output
Instruction Manual. ENG ESM-4420 02 V08 07/13
ABOUT INSTRUCTION MANUAL
Instruction manual of ESM-4420 Temperature Controller consists of two main sections.
Explanation of these sections are below. Also, there are other sections which include order
information and technical specifications of the device. All titles and page numbers in instruction
manual are in “CONTENTS” section. User can reach to any title with section number.
Installation:
In this section, physical dimensions of the device, panel mounting, electrical wiring,
physical and electrical installation of the device to the system are explained.
Operation and Parameters:
In this section user interface of the device, accessing to the parameters, description of the
parameters are explained.
Also in these sections, there are warnings to prevent serious injury while doing the
physical and electrical mounting or using the device.
Explanation of the symbols which are used in these sections are given below.
c
a
i
This symbol is used for safety warnings. User must pay attention to these
warnings.
This symbol is used to determine the dangerous situations as a result of an electric
shock. User must pay attention to these warnings definitely.
This symbol is used to determine the important notes about functions and usage of
the device.
2
CONTENTS
1.PREFACE............................................................................................................................................ Page
1.1 GENERAL SPECIFICATIONS
1.2 ORDERING INFORMATION
1.3 WARRANTY
1.4 MAINTENANCE
5
2.INSTALLATION.................................................................................................................................... Page
2.1 GENERAL DESCRIPTION
2.2 DIMENSIONS
2.3 PANEL CUT-OUT
2.4 ENVIRONMENTAL RATINGS
2.5 PANEL MOUNTING
2.6 INSTALLATION FIXING CLAMP
2.7 REMOVING FROM THE PANEL
8
3.ELECTRIAL WIRINGS.........................................................................................................................Page
3.1 TERMINAL LAYOUT AND CONNECTION INSTRUCTIONS
3.2 ELECTRICAL WIRING DIAGRAM
3.3 VIEW OF THE DEVICE LABEL
3.4 SUPPLY VOLTAGE INPUT CONNECTION OF THE DEVICE
3.5 PROCESS INPUT CONNECTION
3.5.1 TC (THERMOCOUPLE) CONNECTION
3.5.2 RTD CONNECTION
13
3.6 GALVANIC ISOLATION TEST VALUES OF ESM-4420 TEMPERATURE CONTROLLER
4.OUTPUT CONNECTION FORMS IN ESM-4420 TEMPERATURE CONTROLLER........................... Page
4.1 PROCESS OUTPUT OR ALARM OUTPUT-2 ( RELAY ) CONNECTION
4.2 PROCESS OUTPUT OR ALARM OUTPUT-2 ( SSR DRIVER ) CONNECTION
4.3 ALARM OUTPUT-1 ( RELAY ) CONNECTION
4.4 PROCESS OUTPUT (SSR DRIVER) CONNECTION
19
5.FRONT PANEL DEFINITION AND ACCESSING TO THE MENUS.................................................... Page
5.1 FRONT PANEL DEFINITION
5.2 RUN THE DEVICE AND OBSERVATION OF SOFTWARE REVISION ON THE DISPLAYS
5.3 ADJUSTMENT OF PROCESS SET VALUE
5.4 ADJUSTMENT OF ALARM SET VALUE
21
6.PARAMETERS.................................................................................................................................... Page
6.1 PARAMETER LIST
6.2 EASY ACCESS DIAGRAM OF PARAMETERS
6.3 ENTERING TO THE PROGRAMMING SECTION AND PROCESS MENU
6.4 CONTROL MENU
6.5 ALARM MENU
6.6 PROTECTION MENU
24
7.GENERAL INFORMATION.................................................................................................................. Page
7.1 TUNE OPERATION
7.2 ALARM TYPES
39
8.FAILURE MESSAGES IN ESM-4420 TEMPERATURE CONTROLLER............................................ Page
44
9.SPECIFICATIONS................................................................................................................................Page
45
10.OTHER INFORMATION..................................................................................................................... Page
46
3
EU DECLARATION OF CONFORMITY
Manufacturer’s Name
: EMKO ELEKTRONIK A.S.
Manufacturer’s Address : DOSAB, Karanfil Sk., No:6,
16369 Bursa, TURKEY
The manufacturer hereby declares that the product:
Product Name
: Temperature Controller Unit
Type Number
: ESM-4420
Product Category
: Electrical equipment for measurement, control and
laboratory use
Conforms to the following directives :
2006 / 95 / EC The Low Voltage Directive
2004 / 108 / EC The Electromagnetic Compatibility Directive
has been designed and manufactured to the following specifications :
EN 61000-6-4:2007 EMC Generic Emission Standard for Industrial Environments
EN 61000-6-2:2005 EMC Generic Immunity Standard for Industrial Environments
EN 61010-1:2001
Safety Requirements for electrical equipment for measurement, control
and laboratory use
When and Where Issued
th
Authorized Signature
16 October 2009
Name
: Serpil YAKIN
Bursa-TURKEY
Position
: Quality Manager
4
1.Preface
ESM-4420 series temperature controllers are designed for measuring and controlling a
process value. They can be used in many applications with their universal process input, control
outputs and selectable alarm functions.
Some application fields which they are used are below:
Application Fields
Application
Glass
PID Process Control
Plastic
Petro-Chemistry
Textile
Automative
Machine production industries
1.1 General Specifications
ESM-4420
Standard
230 V V (±15%) , 50/60Hz
Optional Supply Voltage Input
Supply Voltage Input
115 V V (±15%) , 50/60Hz
24 V V (±15%) , 50/60Hz
24 V W (-15%;+10%) , 50/60Hz
Process Input
Universal Process Input
TC, RTD
Standard
Process Out or
Alarm Out
Control Output or
Alarm Output
Heating-Cooling Function
ON/OFF, PID Operation
Standard
Alarm Out
Alarm Output
Standard
Process Out
Control Output
Heating-Cooling Function
ON/OFF, PID Operation
5
1.2 Ordering Information
A
BC
ESM-4420 (48x48 DIN 1/16)
D
E
0
/
FG HI
/
U
V
W
Z
/
01
/
0
0
0
0
02
A Supply Voltage
2 24V W ( -15%;+10% ) 50/60Hz
3 24V V ( ± %15 ) 50/60Hz
4 115V V ( ± %15 ) 50/60Hz
5 230V V ( ± %15 ) 50/60Hz
9
Customer
BC Input Type
20 Configurable (Table-1)
Scale
Table-1
D Serial Communication
0 None
All order information of
E S M - 4 4 2 0 Te m p e r a t u r e
Controller are given on the table at
left. User may form appropriate
device configuration from
information and codes that at the
table and convert it to the ordering
codes.
Firstly, supply voltage then
other specifications must be
determined. Please fill the order
code blanks according to your
needs.
Please contact us, if your
needs are out of the standards.
E Output-1 (Process or Alarm Output)
1 Relay Output (resistive load 5A@250V V , 1 NO + 1NC)
2 SSR Driver Output (maximum 12VZ, max. 24mA)
FG Output-2 (Alarm Output)
01 Relay Output (resistive load 5A@250V V , 1 NO)
HI Output-3 (Process Output)
02 SSR Driver Output (maximum 12VZ, max. 24mA)
Table-1
BC Input Type(TC)
23 J ,Fe CuNi IEC584.1(ITS90)
25 K ,NiCr Ni IEC584.1(ITS90)
27 R ,Pt13%Rh Pt IEC584.1(ITS90)
28 S ,Pt10%Rh Pt IEC584.1(ITS90)
29 T ,Cu CuNi IEC584.1(ITS90)
BC Input Type(RTD)
39 PT 100 , IEC751(ITS90)
40 PT 100 , IEC751(ITS90)
c
Scale(°C)
-200°C,900°C
-200°C,1300°C
0°C,1700°C
0°C,1700°C
-200°C,400°C
Scale(°C)
Scale(°F)
-328°F,1652°F
-328°F,2372°F
32°F,3092°F
32°F,3092°F
-328°F,752°F
Scale(°F)
-200°C,650°C
-328°F,1202°F
-199.9°C,650.0°C -199,9°F,999.9°F
V Þ Vac,
Z Þ Vdc
W Þ Vdc or Vac can be applied
6
1.3 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and
workmanship. This warranty is provided for a period of two years. The warranty period starts from
the delivery date. This warranty is in force if duty and responsibilities which are determined in
warranty document and instruction manual performs by the customer completely.
1.4 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device
before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl
alcohol or water to clean the external plastic case.
7
2.Installation
c
Before beginning installation of this product, please read the instruction
manual and warnings below carefully.
In package ,
- One piece unit
- Two pieces mounting clamp
- One piece instruction manual
A visual inspection of this product for possible damage occured during shipment is
recommended before installation. It is your responsibility to ensure that qualified
mechanical and electrical technicians install this product.
If there is danger of serious accident resulting from a failure or defect in this unit, power
off the system and separate the electrical connection of the device from the system.
The unit is normally supplied without a power switch or a fuse. Use power switch and fuse
as required.
Be sure to use the rated power supply voltage to protect the unit against damage and to
prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and trouble
with the unit can be prevented.
Never attempt to disassemble, modify or repair this unit. Tampering with the unit may
results in malfunction, electric shock or fire.
Do not use the unit in combustible or explosive gaseous atmospheres.
During the equipment is putted in hole on the metal panel while mechanical installation
some metal burrs can cause injury on hands, you must be careful.
Montage of the product on a system must be done with it’s mounting clamp. Do not do the
montage of the device with inappropriate mounting clamp. Be sure that device will not fall
while doing the montage.
It is your responsibility if this equipment is used in a manner not specified in this
instruction manual.
8
2.1 General Description
Mounting Clamps
Product Label
Front Panel
Ip65 protection
NEMA 4X
Panel surface
(maximum thickness 5mm / 0.2 inch)
2.2 Dimensions
Maximum 5mm / 0.2 inch
ESM-4420
°F
PS
PO
AO1
AS1
AO2
AS2
Temperature Controller
PSET
48 mm/ 1.89 inch
°C
ASET
P
48 mm/ 1.89 inch
11 ± 1 mm /0.43 inch
84 mm / 3.31 inch
9
2.3 Panel Cut-Out
46 mm / 1.81 inch (min)
65 mm / 2.56 inch (min)
65 mm / 2.56 inch (min)
46 mm / 1.81 inch (min)
10
2.4 Environmental Ratings
Operating Conditions
Operating Temperature
: 0 to 50 °C
Max. Operating Humidity : 90% Rh (non-condensing)
Altitude
c
: Up to 2000m.
Forbidden Conditions:
Corrosive atmosphere
Explosive atmosphere
Home applications (The unit is only for industrial applications)
2.5 Panel Mounting
1
1-Before mounting the device in your
panel, make sure that the cut-out is of
the right size.
2-Check front panel gasket position
3-Insert the device through the cut-out.
If the mounting clamps are on the unit,
put out them before inserting the unit to
the panel.
3
2
c
During installation into a metal panel, care should be taken to avoid injury from
metal burrs which might be present. The equipment can loosen from vibration
and become dislodged if installation parts are not properly tightened. These
precautions for the safety of the person who does the panel mounting.
11
2.6 Installation Fixing Clamp
The unit is designed for panel mounting.
2
1
1-Insert the unit in the panel cut-out from the
front side.
2- Insert the mounting clamps to the holes that
located top and bottom sides of device and
screw up the fixing screws until the unit
completely immobile within the panel
c
Montage of the unit to a system must be done with it’s own fixing clamps. Do not
do the montage of the device with inappropriate fixing clamps. Be sure that
device will not fall while doing the montage.
2.7 Removing from the Panel
c
Before starting to remove the unit from panel, power off the unit and the related
system.
2
1
1-Loosen the screws.
2-Pull mounting clamps from top and bottom
fixing sockets.
3-Pull the unit through the front side of the panel
3
12
3.Electrical Wirings
c
c
c
c
You must ensure that the device is correctly configured for your application.
Incorrect configuration could result in damage to the process being controlled,
and/or personal injury. It is your responsibility, as the installer, to ensure that
the configuration is correct.
Parameters of the device has factory default values. These parameters must be
set according to the system’s needs.
Only qualified personnel and technicians should work on this equipment. This
equipment contains internal circuits with voltage dangerous to human life.
There is severe danger for human life in the case of unauthorized intervention.
Be sure to use the rated power supply voltage to protect the unit against
damage and to prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and
trouble with the unit can be prevented.
3.1 Terminal Layout and Connection Instructions
Max. 2.5mm / inch
Wire Size:
14AWG/1mm²
Solid /Stranded
Torque 0.5 Nm
a
Screw driver 0.8x3mm
13
3.2 Electrical Wiring Diagram
c
Electrical wiring of the device must be the same as ‘Electrical Wiring Diagram’
below to prevent damage to the process being controlled and personnel injury.
Universal
Temperature Measurement Input
(TC, RTD)
Pt-100
TC
1
3
2
PROCESS OR
ALARM OUT-2
5A@250VV
NO
C
8
Note-1
9
(-)
Process Output or
Alarm Output-2
Relay or
Optional SSR Output
(It must be determined
in order.)
cY
CAT II
ALARM OUT-1
5A@250V V
NC
C
NO
6
7
(+)
(-)
P/N : ESM-4420
a
10 11 12 13 14
(+)
N
Note-1
Output-3
SSR Output
( Process Output )
L
Supply Voltage Input
230V V ( ± 15% ) 50/60Hz - 3VA
115V V ( ± 15% ) 50/60Hz - 3VA
24V V ( ± 15% ) 50/60Hz - 3VA
Alarm Output-1 Relay 24V W ( - 15%;+10% ) 50/60Hz - 3VA
(It must be determined
in order.)
Note-1: Max. 12VZ , Max. 24mA for SSR Driver Output
i
Temperature measurement input is in CAT II class.
14
3.3 View of the Device Label
8
9
NO
10
C
11
NC
C
12
13
14
NO
N
5A@250VV
PROCESS OUT
or ALARM OUT-2
ca Y
5A@250VV
ALARM OUT-1
P/N : ESM-4420
CAT II
SSR DRIVER OUT
Max. 24 mA, 12VZ
+
TC
2
3
4
5
6
_
Pt-100
1
L
230VV ± 15%
50/60 Hz - 3VA
7
15
3.4 Supply Voltage Input Connection of the Device
Connection of Supply Voltage
Input
Y
aL
14
Note-1
N
13
External
Fuse
(1 A V T)
Power
Supply
Switch
c
Supply Voltage
230 V V (± 15%) 50/60 Hz or
115 V V (± 15%) 50/60 Hz or
24 V V (± 15%) 50/60 Hz
24V W ( - 15%;+10% ) 50/60Hz
Note-1: External fuse is recommended.
c
c
c
c
c
Make sure that the power supply voltage is the same indicated on the
instrument.
Switch on the power supply only after that all the electrical connections have
been completed.
Supply voltage range must be determined in order. Device is produced
different for low and high voltage. While installing the unit, supply voltage
range must be controlled and appropriate supply voltage must be applied to
the unit. Controlling prevents damages in unit and system and possible
accidents as a result of incorrect supply voltage.
There is no power supply switch or fuse on the device. So the user must put
power supply switch and a fuse to the supply voltage input. In accordance
with the safety regulations, the power supply switch shall bring the
identification of the relevant instrument. Power supply switch and fuse must
be put to a place where user can reach easily.
Power supply switch must be two poled for seperating phase and neutral.
On/Off condition of power supply switch is very important in electrical
connection. On/Off condition of power supply switch must be signed for
preventing the wrong connection.
External fuse must be on phase connection in Vsupply input.
External fuse must be on (+) line connection in Zsupply input.
16
3.5 Process Input Connection
3.5.1 TC (Thermocouple) Connection
TC
Connect the wires with the polarity as shown in the
figure left.
1
2
3
i
Always use compensation wire corresponding to the thermocouple used. If
present, the shield must be connected to a proper ground.
i
Input resistance is greater than 10M W.
3.5.2 RTD Connection
Pt-100
Pt-100
Note 2
Note 1
1
2
3
3-wire Pt-100 connection
(with line compensation)
(Max. Line impedance is 10 W)
1
2
3
2-wire Pt-100 connection
(without line compensation)
Note 1 : In 3-wire system, use always cables of the same diameter (min 1mm²) Always use
wires of the same gauge and type whether a 2-wire or 3-wire system.
Note 2 : Install a jumper between terminals 2 and 3 when using a 2-wire RTD.
Note 3 : If the distance is longer than 10 meters, use 3-wire system
i
Input resistance is greater than 10M W.
17
3.6 Galvanic Isolation Test Values of ESM-4420 Temperature Controller
2000V V ( For ESM-4420.5..... )
500V V ( For ESM-4420.3..... )
Supply Voltage
13
Ground
14
2000V V
8
9
10
2000V V
9
10
Process Output
or Alarm Output-2
(Relay)
Process Output
or Alarm Output-2
(SSR Driver)
8
1
2000V V
9
10
9
10
2000V V
2000V V
11
12
Alarm Output-1
(Relay)
11
12
2000V V
6
7
Process Output
(SSR Driver)
6
7
2000V V
2
3
Analog
Inputs
2
3
18
4. Output Connection Forms in ESM-4420 Temperature Controller
4.1 Process Output or Alarm Output-2 ( Relay ) Connection
L N
Device
5A V T Fuse
C
9
NC
10
Last Control Element
(Contactor)
NO
8
c
Fuse
Load
c
Fuses must be selected according to the application.
4.2 Process Output or Alarm Output-2 ( SSR Driver ) Connection
Device
9
L N
Last Control
Element
(SSR)
10
Max. 12 V Z,
Max. 24 mA
c
Fuse
c
Load
Fuses must be selected according to the application.
19
4.3 Alarm Output-1 ( Relay ) Connection
L N
Device
C
5A V T Fuse
11
Last Control Element
(Contactor)
NO
12
c
Fuse
Load
c
Fuses must be selected according to the application.
4.4 Process Output ( SSR Driver ) Connection
Device
7
L N
Last Control
Element
(SSR)
6
c
Max. 12 V Z,
Max. 24 mA
c
Fuse
Load
Fuses must be selected according to the application.
20
5. Front Panel Definition and Accessing to the Menus
5.1 Front Panel Definition
LED indication of °C:Centigrade Unit
LED indication of °F
Fahrenheit Unit
ESM-4420
Process Output Status Led
Displays
Process Value (PV)
and Parameter
°C
°F
Alarm Output Status Leds
PS , Process Set
Value LED
AS1 , Alarm-1 Set
Value LED
AS2 , Alarm-2 Set
Value LED
PO
PS
AO1
AS1
AO2
AS2
Displays Set Value,
Parameter
Temperature Controller
PSET
ASET
P
Please refer to Section 6.1
for detailed information;
Section 6.1 (Process and
Alarm Set Parameters)
This button is used to access
to the process set value. If it
is pressed for 5 seconds
continuously programming
section is entered.
Note-1
This button is used to
decrase the parameter
values, access to the
program menus
This button is used to
access to the alarm set
value and use as OK
button.
Note-1
This button is used to
increase the parameter
values and access to
the program menus
Note-1: If increment or decrement button is pressed for 5 seconds continuously,
increment and decrement number become 10, if increment or decrement button is
pressed for 10 seconds continuously, increment and decrement number become 100.
21
5.2 Run the Device and Observation of Software Version on the Displays
When the power is applied to the device all led indicators and display segments are momentarily
illuminated for testing. Software revision number of the controller on the bottom display is
momentarily illuminated.
ESM-4420
°C
°F
PO
PS
AO
AS
Temperature Controller
“ rU” Þ Revision
Revision number
PSET
ASET
P
When power on, display of the indicator is like below:
ESM-4420
ESM-4420
ESM-4420
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
Temperature Controller
PSET
ASET
P
Temperature Controller
PSET
ASET
P
First segments of top and
bottom displays are tested
Temperature Controller
PSET
Second segments of top
and bottom displays are
tested.
ESM-4420
Third segments of top and
bottom displays are tested.
ESM-4420
ESM-4420
°C
°C
°C
°F
°F
°F
PO
AO
PS
PO
AS
Temperature Controller
PSET
ASET
P
c
PS
AO1
AS1
AO2
AS2
Temperature Controller
PSET
ASET
P
Fourth segments of top
and bottom displays are
tested.
ASET
P
Revision number is shown.
All leds are energised.
PO
PS
AO
AS
Temperature Controller
PSET
ASET
P
Main operation screen is
shown
If there is an unexpected situation while opening the device, power off the
device and inform a qualified personnel.
22
5.3 Adjustment of Process SET Value
Operation
Screen
°C
°F
Process
Set Screen
°C
°F
°C
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
PSET
P
When PSET button is pressed, PS
led starts to blink, the information to
indicate which set is shown is on top
display, process set value is shown
on bottom display.
Change the process set
value with increment and
decrement buttons.
Press PSET button to exit without
saving the process set value.
Operation
Screen
°C
°F
Operation
Screen
°F
PS
PO
PS
AO
AS
AO
AS
ASET
Press ASET/OK button for saving
process set value.
°C
PO
PSET
PSET
P
ASET
P
ASET
Value, can be adjusted
from process set low limit
To process set high
limit
.
P
5.4 Adjustment of Alarm SET Value
Operation
Screen
°C
°F
Alarm Set
Screen
°C
°F
°C
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
P
PSET
When ASET button is pressed, AS
led starts to blink, the information to
indicate which set is shown is on top
display, alarm set value is shown on
bottom display.
value can be adjusted
from alarm set low limit
Operation
to alarm set high limit
.
Screen
value can be adjusted
from alarm set low limit
to alarm set high limit
.
ASET
PSET
P
ASET
P
Press PSET button to exit
without saving the alarm set
value.
Change alarm
set value with
increment and
decrement
buttons.
°C
°F
PO
PS
AO
AS
PSET
Press ASET/OK button for
saving process set value.
ASET
P
23
6. Parameters
6.1 Parameter List
Process menu title
Process input type selection ( Default Value = J Type (FE.C.n) )
J type (Fe,Cu,Ni) Thermocouple, -200°C,900°C or -328°F,1652°F
K type (Ni,Cr,Ni) Thermocouple , -200°C,1300°C or -328°F,2372°F
R type (Pt13%RhPt) Thermocouple , 0°C,1700°C or 32°F,3092°F
S type (Pt10%RhPt) Thermocouple, 0°C,1700°C or 32°F,3092°F
T type (Cu,Cu,Ni) Thermocouple , -200°C,400°C or -328°F,752°F
Pt - 100 , -200°C,650°C or -328°F,1202°F
Pt - 100 , -199.9°C,650.0°C or -199.9°F,999.9°F
Unit Selection ( Default Value = °C )
Unit is °C
Unit is °F
Operation scale Low Limit. Minimum Operation scale is defined with this parameter.
It changes according to process input type and scale. ( Default Value = -200 )
Operation scale High Limit. Maximum Operation scale is defined with this parameter.
It changes according to process input type and scale. ( Default Value = 900 )
Process Set Low Limit. Minimum process set value is defined with this parameter.
It changes according to process input type and scale. ( Default Value = -200 )
Process Set High Limit. Maximum process set value is defined with this parameter.
It changes according to process input type and scale. ( Default Value = 900 )
Display offset for process value.
It can be adjusted from -10% of scale ( PuPL- PLoL ) to 10% of scale( PuPL- PLoL ). It
is added to the process display value. ( Default Value = 0 )
Control menu title
Process Type selection ( Default Value = Heat )
Process type is heating
Process type is cooling
Process Control Type selection ( Default Value = on.oF )
Process Control form is ON/OFF
Process Control form is PID
24
Tune parameter ( Default Value = no )
This parameter can be observed if CntS parameter is Pýd
Proportional Band . It can be adjusted from 1.0% to 100.0%.( Default Value = 10.0 )
If process control type selection CntS = Pýd, then this parameter can be observed.
Integral Time. It can be adjusted from 0 to 3600 secs.
If process control type selection CntS = Pýd, then this parameter can be observed
( Default Value = 100 )
Derivative Time. It can be adjusted from 0.0 to 999.9 secs.
If process control type selection CntS = Pýd, then this parameter can be observed
( Default Value = 25.0 )
Output Control period. It can be adjusted from 1 to 150 seconds.
If process control type selection CntS = Pýd, then this parameter can be observed
( Default Value = 10 )
Hysteresis value.
If Process Control Type selection CntS = on.oF, then this parameter can be
observed. It can be adjusted from 0% of defined scale ( PuPL- PLoL ) to 50% of
defined scale ( PuPL- PLoL ).( Default Value = 0 )
Sensor Break output value. It can be adjusted from %0.0 to %100.0
(Default value = 0.0) When sensor breaks, controlling of the process can continue
by this %output value.
Process Output Selection parameter. This parameter determines, which output will
be Proces Control Output. If rLY is chosen, process ouput is relay output(Output-1). If
Ssr is chosen, process output is ssr output(Output-3) and Output-1 will be alarm-2
output. (Default = rLY )
Soft Start Set value. It can be adjusted from 0 to 9999. This parameter determines to
end point set value of the soft start operation. ( Default value = 0 )
Soft Start Control output. It can be adjusted from %10.0 to %90.0
(Default value = 10.0) This value determines Soft Start control output percentage.
Soft Start Control period. It can be adjusted from 0 to 100 sec. This value determines
Soft Start control period. ( Default value = 0 )
Alarm menu title
Alarm-1 Hysteresis value. It can be adjusted from 0% of defined scale ( AuP1- ALo1 )
to 50% of defined scale ( AuP1- ALo1 ). ( Default Value = 0 )
Alarm-1 Type selection ( Default Value = PHýA (Process High Alarm) )
Alarm-1 Set Value Low Limit. Minimum value of the alarm set value is defined in this
parameter.
It can be adjusted from operation scale low limit parameter to alarm set high limit
parameter. It changes according to process input type and scale( Default Value = 0 )
Alarm-1 Set High Limit. Maximum value of the alarm set value is defined in this
parameter.
It can be adjusted from alarm set low limit parameter to operation scale high limit
parameter.It changes according to process input type and scale( Default Value = 500 )
Alarm-1 on delay time.
It can be adjusted from 0 to 9999 seconds. ( Default Value = 0 )
Alarm-1 off delay time. It can be adjusted from 0 to 9998 seconds. When it is higher
than 9998, “LtCH” is shown and alarm latching output is selected. To make the alarm
latching output passive, decrement button must be pressed in main operation
screen. ( Default Value = 0 )
25
Alarm-2 Hysteresis value. It can be adjusted from 0% of defined scale ( AuP2 - ALo2 )
to 50% of defined scale ( AuP2- ALo2 ). ( Default Value = 0 )
Alarm-2 Type selection ( Default Value = PHýA (Process High Alarm) )
Alarm-2 Set Value Low Limit. Minimum value of the alarm set value is defined in this
parameter.
It can be adjusted from operation scale low limit parameter to alarm set high limit
parameter. It changes according to process input type and scale( Default Value = 0 )
Alarm-2 Set High Limit. Maximum value of the alarm set value is defined in this
parameter.
It can be adjusted from alarm set low limit parameter to operation scale high limit
parameter.It changes according to process input type and scale( Default Value = 500 )
Alarm-2 on delay time.
It can be adjusted from 0 to 9999 seconds. ( Default Value = 0 )
Alarm-2 off delay time. It can be adjusted from 0 to 9998 seconds. When it is higher
than 9998, “LtCH” is shown and alarm latching output is selected. To make the alarm
latching output passive, decrement button must be pressed in main operation
screen. ( Default Value = 0 )
Protection menu title
Password for accessing to the programming section. It can be adjusted from 0 to
9999. ( Default Value = 0 )
26
6.2 Easy Access Diagram of Parameters
Main Operation
Screen
Password Entering Screen
After 5secs
°C
°C
°C
°C
°C
°F
°F
°F
°F
°F
PO PS
PO PS
PO PS
PO PS
PO PS
AO AS
AO AS
AO AS
AO AS
AO AS
PSET
PSET
P
P
For entering to the
programming section, press
PSET/P button for 5
seconds.
Process
menu
°C
°F
ASET
ASET
Password entering
screen is shown when
ASET/OK Button is
pressed.
Control
menu
°C
°F
Alarm
menu
°C
°F
PO PS
PO PS
PO PS
AO AS
AO AS
AO AS
ASET
Process Input
Type selection
°C
°F
PO PS
ASET
°F
°F
PO PS
PO PS
AO AS
AO AS
AO AS
°F
PO PS
PO PS
AO AS
ASET
ASET
ASET
Process Control Type Selection
°C
°C
°C
°F
°F
°F
°F
PO PS
PO PS
PO PS
PO PS
AO AS
Operation Scale
Low Limit
AO AS
AO AS
ASET
ASET
ASET
Hysteresis Value Tune parameter
°C
°C
°F
ASET
Alarm Type selection
°C
AO AS
Programming Section
Entering Password
°F
AO AS
ASET
ASET
°C
°C
AO AS
Unit Selection
°F
PO PS
Alarm Hysteresis
Value
°C
Protection
Menu
°C
ASET
Process Type Selection
°C
Press ASET/OK
button for entering
to the menus.
Enter the password with
increment or decrement
buttons.
ASET
Alarm Low
Limit
°F
°C
°C
°F
PO PS
AO AS
PO PS
AO AS
PO PS
°F
AO AS
PO PS
ASET
ASET
Operation Scale
High Limit
°C
°F
Sensor
break output
°C
ASET
ASET
Proportional
Band
°F
°C
°F
AO AS
PO PS
°F
AO AS
PO PS
°C
ASET
AO AS
ASET
Proses set value
Low Limit
Alarm High
Limit
PO PS
PO PS
ASET
AO AS
Process
Output Sel.
AO AS
ASET
Integral Time
°C
°C
°F
°F
PO PS
PO PS
AO AS
AO AS
Alarm On
Time
°C
°F
PO PS
AO AS
°C
°F
ASET
ASET
PO PS
AO AS
ASET
Proses set value
High Limit
Soft Start
Set value
Derivative Time
ASET
°C
°F
Alarm Off
time
°C
PO PS
°F
°C
AO AS
PO PS
°F
NOTE : If Process Output
Selection Cout is SSr, then
Alarm-2 parameters can be
observed.
°C
ASET
AO AS
°F
PO PS
AO AS
PO PS
ASET
ASET
Process Offset Value
Control Period
Soft Start
output value
°C
°C
°F
°F
PO PS
PO PS
AO AS
AO AS
AO AS
°C
ASET
°F
PO PS
Soft Start control per.
AO AS
°C
ASET
°F
PO PS
ASET
ASET
AO AS
ASET
27
6.3 Entering to the Programming Section and Process Menu
Operation
Screen
°C
°F
°C
°C
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
PSET
P
Press PSET/P button for 5
seconds for entering
programming section
ASET
P
When 5secs is expired,
programming section
entering screen is shown.
Programming
Section Entering
Screen
Press ASET/OK button for accessing to the password entering screen.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
If password for
entering to the
programming
section is
defined,
password
entering
screen is
shown.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
Enter the password
with increment or
decrement buttons.
Press
ASET/OK
button for
entering to
the menus.
Protection Menu
Process Menu
When
screen is shown,
parameters can be observed
by pressing ASET/OK button
without entering the
password. But no changes
can be done with the
parameters. Please refer to
Section 6.6 (Protection Menu)
for detailed information
Control Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
P
ASET
PSET
P
Former menu can be accessed
by pressing left arrow button.
ASET
PSET
ASET
P
Following menu can be access
by pressing right arrow button.
Press ASET/OK button for
accessing to the Process
Menu.
28
Process Input Type Selection
Process Input Type can be changed into any of the type which are listed
below with increment and decrement buttons.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
: J type (Fe,Cu,Ni)Thermocouple, -200°C,900°C or -328°F,1652°F
: K type (Ni,Cr,Ni)Thermocouple , -200°C,1300°C or -328°F,2372°F
: R type (Pt13%RhPt) Thermocouple, 0°C,1700°C or 32°F,3092°F
: S type (Pt10%RhPt) Thermocouple, 0°C,1700°C or 32°F,3092°F
: T type (Cu,Cu,Ni)Thermocouple , -200°C,400°C or -328°F,752°F
: Pt - 100 , -200°C,650°C or -328°F,1202°F
: Pt - 100 , -199.9°C,650.0°C or -199.9°F,999.9°F
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Unit selection
°C
°F
Unit can be selected
PO
PS
AO
AS
PSET
ASET
P
or
by increment and decrement buttons.
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Operation Scale Low Limit
°C
°F
PO
PS
AO
AS
Minimum value of the operation scale value can be adjusted with this
parameter. It can be adjusted from process input type minimum value to
operation scale high limit parameter
value. It changes according to
the process input type and scale.
P
Press ASET/OK button for saving the changes and accessing to the
following parameter.
°C
Operation Scale High Limit
PSET
ASET
°F
PO
PS
AO
AS
PSET
P
ASET
Maximum value of the operation scale value can be adjusted with this
parameter. It can be adjusted from operation scale low limit parameter
to process input type maximum value. It changes according to the
process input type and scale.
Press ASET/OK button for saving the changes and accessing to the
following parameter.
29
Process Set value Low Limit
°C
°F
PO
PS
AO
AS
PSET
Minimum value of the process set value can be adjusted with this
parameter. It can be adjusted from oparetion scale low limit value to
process high limit parameter
value. It changes according to the
process input type and scale.
ASET
P
Press ASET/OK button for saving the changes and accessing to the
following parameter.
°C
Process Set value High Limit
°F
PO
PS
AO
AS
PSET
ASET
P
Maximum value of the process set value can be adjusted with this
parameter. It can be adjusted from process low limit parameter
to
operation scale high limit value. It changes according to the process input
type and scale.
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Process Value Display Offset
°C
°F
PO
PS
AO
AS
PSET
It can be adjusted -10% of scale( PuPL- PLoL ) to 10% of scale( PuPLPLoL ). Defined value is added to the process display value.
ASET
P
Operation Screen
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Process Menu
Control Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
P
ASET
PSET
P
Press PSET/P for exiting
menu list and turn to operation
screen.
ASET
PSET
ASET
P
Following menu can be accessed
by pressing right arrow button.
30
6.4 Control Menu
Operation
Screen
°C
°F
°C
°C
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
PSET
P
Press PSET/P button for 5
seconds for entering
programming section
ASET
P
When 5secs is expired,
programming section
entering screen is shown.
Programming
Section
Entering
Screen
Press ASET/OK button for accessing to the password entering screen.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
If password for
entering to the
programming
section is
defined,
password
entering
screen is
shown.
°C
°F
PO
PS
AO
AS
PSET
Press
ASET/OK
button for
entering to
the menus.
Enter the password
with increment or
decrement buttons.
Protection Menu
ASET
P
Process Menu
When
screen is shown,
parameters can be observed
by pressing ASET/OK button
without entering the
password. But no changes
can be done with the
parameters. Please refer to
Section 6.6 (Protection Menu)
for detailed information
Control Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
P
PSET
P
Former menu can be accessed
by pressing left arrow button.
ASET
PSET
ASET
P
Following menu can be access
by pressing right arrow button.
Press ASET/OK button for
accessing to the Process
Menu.
31
Process Type Selection
°C
°F
PO
PS
AO
AS
PSET
Process Type Selection can be selected
decrement buttons.
ASET
P
PO
PS
AO
AS
PSET
ASET
P
°C
°F
PO
PS
AO
AS
PSET
P
°C
Process Control Type can be
selected
or
with
increment and decrement
buttons.
°F
ASET
with increment and
Press ASET/OK button for saving the parameter and accessing to the next
parameter.
Process Control Type
Selection
°C
or
°F
Press ASET/OK button for
saving the parameter and
accessing to the next
parameter.
PO
PS
AO
AS
PSET
ASET
P
Hysteresis Value
P r o c e s s C o n t r o l Ty p e
selection.If
=
,then
this parameter can be
observed.It can be adjusted
from 0% of full scale (PuPLPLoL) to 50% of full scale
(PuPL-PLoL) with increment
and decrement buttons.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
Press ASET/OK
button for saving the
parameter and
accessing to the
next parameter.
°F
PO
PS
AO
AS
PSET
P
Tune
Parameter
Tune operation
can be started
and stopped
with increment
and decrement
buttons. If
Process Control
Type
is
Then this
parameter can
be observed.
Proportional
Band
°C
Proportional band can be adjusted from 1.0% to
100.0% with increment and decrement buttons. If
Process Control Type selection
=
, then this parameter can be observed.
For example ;
If
= 1000°C,
= 0°C and
= 50.0
Proportional Band = (
)*
/100.0
Proportional Band = ( 1000 - 0 ) * 50.0 /100.0 = 500 °C
Press ASET/OK
button for saving
the parameter
and accessing
to the next
parameter.
ASET
Press ASET/OK
button for saving
the parameter
and accessing
to the next
parameter.
31
32
Integral Time
°C
°F
PO
PS
AO
AS
PSET
It can be adjusted from 0 to 3600 seconds with increment and decrement buttons.If Process Control Type
selection
=
, then this parameter can be observed.
ASET
P
Press ASET/OK button to save the value and access to the next parameter.
Derivative Time
°C
°F
PO
PS
AO
AS
PSET
It can be adjusted from 0.0 to 999.9 seconds.
If Process Control Type selection
=
, then this parameter can be observed.
ASET
P
Press ASET/OK button to save the value and access to the next parameter.
Output Control Period
°C
°F
PO
PS
AO
AS
It can be adjusted from 1 to 150 with increment and decrement buttons.
If Process Control Type selection
=
, then this parameter can be observed.
Press ASET/OK button
for saving the parameter
and accessing to the next
parameter.
OUTPUT : ON
PSET
ASET
P
OUTPUT
PERIOD
°C
OUTPUT
PERIOD
°C
Sensor Break Output
°F
PO
PS
AO
AS
PSET
Relay Output : Output period must be short for stable process
control. Relay must not be used in short output periods because of
limited life of their relay contact (number of open/close events).
Relay output must be used as control output in values near to 30
seconds or greater than this value.
SSR Output : If short output period is needed in a system
(approximately 1-2 seconds) SSR driver output module as last
control
Process Output Selection
°F
It can be adjusted from %0 to %100
with increment and decrement
buttons.
PO
PS
AO
AS
PSET
ASET
Process Output Selection Type can
be selected rLY or SSr with
increment and decrement buttons.
ASET
P
P
°C
°C
Soft Start Set value
°F
PO
PS
AO
AS
PSET
ASET
P
Soft Start Control Output
°F
It can be adjusted from 0 to 9999 with increment
and decrement buttons. When the device power
on, if the Soft start set value different from “0”,
and temperature value is lower than soft start
value on heating processes, device starts soft
start operation, until temperature reaches soft
start set value. On soft start device output period
is SSCt parameter value and device control
output is SSCo parameter value.
PO
PS
AO
AS
PSET
It can be adjusted from %10 to %90
with increment and decrement
buttons.
ASET
P
°C
Soft Start Control Period
°F
PO
PS
AO
AS
PSET
It can be adjusted from 0 to 100 sec
with increment and decrement
buttons.
ASET
P
Control Menu
Process Menu
Alarm Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
PSET
ASET
ASET
P
P
Former menu can be accessed by
pressing left-arrow button.
PSET
ASET
P
Next menu can be accessed
by pressing right-arrow button.
Press PSET/P button to exit from menu list and turn to the operation screen.
33
6.5 Alarm Menu
Operation
Screen
°C
°F
°C
°C
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
PSET
P
Press PSET/P button for 5
seconds for entering
programming section
ASET
P
When 5secs is expired,
programming section
entering screen is shown.
Programming
Section
Entering
Screen
Press ASET/OK button for accessing to the password entering screen.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
If password for
entering to the
programming
section is
defined,
password
entering
screen is
shown.
°C
°F
PO
PS
AO
AS
PSET
Press
ASET/OK
button for
entering to
the menus.
Enter the password
with increment or
decrement buttons.
Protection Menu
ASET
P
Process Menu
When
screen is shown,
parameters can be observed
by pressing ASET/OK button
without entering the
password. But no changes
can be done with the
parameters. Please refer to
Section 6.6 (Protection Menu)
for detailed information
Control Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
P
PSET
P
Former menu can be accessed
by pressing left arrow button.
ASET
PSET
ASET
P
Following menu can be access
by pressing right arrow button.
Press ASET/OK button for
accessing to the Process
Menu.
34
Alarm Menu
°C
°F
PO
PS
AO
AS
PSET
ASET
P
Press ASET/OK button for accessing to the alarm menu.
Alarm-1 Hysteresis value
°C
°F
It can be adjusted from 0% of ( AuP1- ALo1 ) to 50% of ( AuP1- ALo1 ).
PO
PS
AO
AS
P
Press ASET/OK button for saving the changes and accessing to the
following parameter.
°C
Alarm-1 Type Selection
PSET
ASET
°F
It can be adjusted to the values listed below:
PO
PS
AO
AS
PSET
ASET
P
: Process High Alarm
: Process Low Alarm
: Deviation High Alarm
: Deviation Low Alarm
: Deviation Band Alarm
: Deviation Range Alarm
: Deviation Range High Alarm
Please refer to Section 7.2 Alarm Types for detailed information
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Alarm-1 Set Low Limit Value
°C
°F
PO
PS
AO
AS
PSET
P
Minimum value of the alarm set is defined with this parameter. It
changes according to the process type and scale. It can be adjusted
from operation scale low limit parameter
to alarm set high limit
parameter
value.
ASET
Press ASET/OK button for saving the changes and accessing to the
following parameter.
35
Alarm-1 Set High Limit Value
°C
°F
PO
PS
AO
AS
PSET
Maximum value of alarm set is defined with this parameter. It can be
adjusted from alarm set low limit parameter
to operation scale
high limit parameter
. It changes according to process input type
and scale.
ASET
P
Press ASET/OK button for saving the changes and accessing to the
following parameter.
°C
Alarm-1 On Delay Time
°F
PO
PS
AO
AS
PSET
It can be adjusted from 0 to 9999 seconds with increment and decrement
buttons.
ASET
Alarm
Status
OFF
Delay
P
On
Delay
Alarm
Output
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Alarm-1 OFF Delay Time
°C
°F
PO
PS
AO
AS
PSET
ASET
P
It can be adjusted from 0 to 9998 seconds. When it is higher than 9998,
is shown and alarm latching output is selected.To make the alarm
latching output passive, decrement button must be pressed in main
operation screen.
Press ASET/OK button for saving the changes and accessing to the
following parameter.
Control Menu
Protection Menu
Alarm Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
P
Former menu can be accessed
by pressing left arrow button.
PSET
P
ASET
PSET
ASET
P
Following menu can be access
by pressing right arrow button.
Press ASET/OK button for
Press PSET/P for exiting menu list and turn to operation screen. accessing to the Process
Menu.
NOTE : If Process Output Selection Cout is SSr, after Alarm-1 parameters, Alarm-2
parameters can be observed.
36
6.6 Protection Menu
Operation
Screen
°C
°F
°C
°C
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
PSET
P
Press PSET/P button for 5
seconds for entering
programming section
ASET
P
When 5secs is expired,
programming section
entering screen is shown.
Programming
Section
Entering
Screen
Press ASET/OK button for accessing to the password entering screen.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
If password for
entering to the
programming
section is
defined,
password
entering
screen is
shown.
°C
°F
PO
PS
AO
AS
PSET
Press
ASET/OK
button for
entering to
the menus.
Enter the password
with increment or
decrement buttons.
Protection Menu
ASET
P
Process Menu
When
screen is shown,
parameters can be observed
by pressing ASET/OK button
without entering the
password. But no changes
can be done with the
parameters. Please refer to
Section 6.6 (Protection Menu)
for detailed information
Control Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
P
Press ASET/OK
button for
accessing to the
protection
menu.
ASET
PSET
P
Former menu can be accessed
by pressing left arrow button.
ASET
PSET
ASET
P
Following menu can be accessed
by pressing right arrow button.
37
Programming Section Entering Password
°C
°F
PO
PS
AO
AS
PSET
It is used for accessing to the programming section. It can be adjusted from
0 to 9999.
If it is 0, programming section is accessed without entering the password.
ASET
P
Press ASET/OK
button for saving
the parameter
and exiting from
protection menu
parameters.
If it is different from 0, in programming section entering password;
1- If user enters the password incorrect:
Device turns to main operation screen without being able to see the
parameters
2- If user press the ASET/OK button without entering the password
for entering to the programming section (observation of the parameters):
All menus and parameters except protection menu (
) can be observed
but they can not be changed.
(Please refer to Section 8. Failure Messages in ESM-4420 Temperature
Controller(4))
Alarm Menu
Process Menu
Protection Menu
°C
°C
°C
°F
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
P
PSET
ASET
PSET
P
ASET
P
Following menu can be access
by pressing right arrow button.
Former menu can be accessed
by pressing left arrow button.
Press PSET/P for exiting
menu list and turn to
operation screen.
Operation Screen
°C
°F
PO
PS
AO
AS
PSET
ASET
P
38
7. General Information
7.1 Tune Operation
Esm-XX20 devices use Self Tune (Step Response Tuning) method to automatically determine
PID parameters.
Starting the Tune operation by the user
!
Enter to the programming section
!
Select the
parameter in
menu,
!
Observe that
is blinking in set display
Operation
Screen
°C
°F
and turn to main operation screen.
°C
°C
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
PSET
P
Press PSET/P button for 5
seconds for entering
programming section
ASET
P
When 5secs is expired,
programming section
entering screen is shown.
Programming
Section
Entering
Screen
Press ASET/OK button for accessing to the password entering screen.
°C
°F
PO
PS
AO
AS
PSET
P
ASET
If password for
entering to the
programming
section is
defined,
password
entering
screen is
shown.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
Press
ASET/OK
button for
entering to
the menus.
Enter the password
with increment or
decrement buttons.
Control Menu
Process Menu
Following menu can be accessed
by pressing right arrow button.
When
screen is shown,
parameters can be observed
by pressing ASET/OK button
without entering the
password. But parameters
can not be changed. Please
refer to Section 6.6
(Protection Menu) for detailed
information
°C
°C
°F
°F
PO
PS
PO
PS
AO
AS
AO
AS
PSET
P
ASET
PSET
ASET
P
Press ASET/OK button for
accessing to the Control Menu
39
Process Control Type Selection
Process
Type
Selection
°C
°F
PO
PS
AO
AS
PSET
ASET
°C
°C
°F
°F
PO
PS
PO
PS
AO
AS
AO
AS
PSET
P
ASET
PSET
P
Press ASET/OK button for
saving the parameter and
accessing to the next
parameter.
ASET
P
Change Process Control
Type as
with increment
button.
Press ASET/OK
button for saving the
parameter and
accessing to the next
parameter.
Proportional Band
Tune
Parameter
°C
°F
°C
°C
°F
°F
PO
PS
PO
PS
PO
PS
AO
AS
AO
AS
AO
AS
PSET
ASET
PSET
P
ASET
Change Tune Parameter as
With increment button.
°C
°F
°F
PS
PO
PS
AO
AS
AO
AS
ASET
PSET
Press PSET/P
button to exit from
the parameters
section and turn
to main operation
screen.
Operation
Screen
PO
P
ASET
P
Press ASET/OK button for
saving the parameter.
°C
PSET
PSET
P
“Tune” and PSET value is
shown on the main operation
screen following one another.
ASET
P
Press PSET/P button to turn to the
main operation screen.
If Self Tune operation is finished without any problem, device saves new PID parameters to
memory and runs. It changes
parameter to
Canceling Self Tune operation :
1- If sensor breaks ;
2- If Self Tune operation can not be completed in 8 hours ;
3- While Self Tune operation is running, if user changes process set value;
Self Tune operation is canceled. Then device continues to run with former PID parameters
without changing PID parameters.
40
If power is off while Self Tune operation continues, PID parameters and
parameter are
not changed. When power is off and then on, device starts to complete the Self Tune operation.
If heating function and PID control form is selected for the system;
If set value is greater than process value, process output becomes active till to the
Temperature+[(Set - Temperature) / 2] value. When process value reaches to this value,
process output reduces to 0% and it calculates the PID coefficients.
Process
Value
PID coefficients are determined
and system becomes stable
Process Set
Value (
)
TunE
Start
Value
Start Value + [ ( Set - Start Value) ]
2
Time
Process
Output
% 100
If cooling function and PID control form is selected for the system;
If set value is less than process value, process output becomes active till to the
Temperature - [( Temperature - Set ) / 2] value. When process value reaches to this value,
process output is reduced to 0% and it starts to calculate PID coefficients.
Process
Value
Start Value - [ ( Start Value - Set ) ]
2
TunE
Start
Value
PID coefficient are
determined
Process Set
Value (
)
Time
Process
Output
% 100
i
For starting Tune ( Step Response Tuning ) operation :
1- Control form must be P,PI,PD or PID.
2- For heating tune, Process Value must be 5% of full scale lower than process set
value
For cooling tune, process value must be 5% of full scale higher than process set
value.
3- If Process Set Value is changed while Tune operation continues, tune operation
is canceled.
41
7.2 Alarm Types
Alarm types which are explained in Section 6.5 Alarm Types Selection parameter
explained below:
are
Process High Alarm
°C
°F
PO
PS
AO
AS
Alarm
Output
ON
PSET
ASET
P
OFF
Process Value
Process Low Alarm
°C
°F
PO
PS
AO
AS
Alarm
Output
ON
PSET
ASET
P
OFF
Process Value
Deviation High Alarm
°C
°F
PO
PS
AO
AS
PSET
Alarm
Output
(
+
)
ON
ASET
OFF
P
Process Value
°C
Deviation Low Alarm
°F
PO
PS
AO
AS
Alarm
Output
(
-
)
ON
PSET
ASET
P
OFF
Process Value
42
Deviation Band Alarm
°C
°F
PO
PS
AO
AS
Alarm
Output
(
PSET
ASET
-
)
(
+
)
ON
P
OFF
Process Value
Deviation Range Alarm
°C
°F
PO
PS
AO
AS
Alarm
Output
(
-
)
(
+
)
ON
PSET
ASET
P
OFF
Process Value
Deviation Range High Alarm
°C
°F
PO
PS
AO
AS
Alarm
Output
(
-
)
ON
PSET
ASET
P
OFF
Process Value
Note : If the one of
,
,
,
and
these alarm types are selected, alarm
set value can be decreased to zero with the decrement button even though alarm set low limit
is negative value.
43
8. Failure Messages in ESM-4420 Temperature Controller
1- Sensor failure in analog inputs. Sensor connection is wrong or there is no
sensor connection.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
2- If value that is read from the analog input is lower
than process set low limit parameter
, value on
the top display starts to blink like on the picture.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
For this example in
=
;
=
i
°F
PS
AO
AS
PSET
ASET
P
°F
PS
AS
PSET
and
PO
PS
AO
AS
PSET
ASET
P
=
menu
;
=
and
°C
°F
PO
PS
AO
AS
PSET
ASET
P
Please refer to Section 6.3 for detailed
information about the parameter
4- If programming section entering password is different from “0” and user
accesses to the parameter by ASET/OK button without entering the
password and wants to change a parameter, the warning message is shown
on the bottom display as shown on the left. Device does not allow to do any
changes without entering the password correctly.
°C
AO
=
°F
Please refer to Section 6.3 for detailed
information about the parameter
For this example in
=
;
=
i
PO
menu
;
3- If value that is read from the analog input is higher
than process set high limit parameter value
,
value on the top display starts to blink like on the
picture.
°C
PO
=
°C
ASET
P
5- If user does not do anything for 120 seconds while
device is on programming section, device turns to
operation screen.
°C
°F
PO
PS
AO
AS
PSET
ASET
P
°F
PO
PS
AO
AS
PSET
ASET
P
6- In programming section, when Tune operation is selected
, if warning
which is shown on the left blinks in operation screen for 10 seconds, it
means that start conditions is not okay for Tune operation.
°C
°F
PO
PS
AO
AS
PSET
°C
ASET
P
44
9. Specifications
Device Type
Housing&Mounting
: Temperature Controller
: 48mm x 48mm x 95mm 1/16 DIN 43700 plastic housing
for panel mounting. Panel cut-out is 46x46mm.
Protection Class
: NEMA 4X (IP65 at front, IP20 at rear).
Weight
: Approximately 0.22 Kg.
Environmental Ratings
: Standard, indoor at an altitude of less than 2000 meters
with none condensing humidity.
Storage/Operating Temperature : -40 oC to +85 oC / 0 oC to +50 oC
Storage/Operating Humidity
: 90 % max. (None condensing)
Installation
: Fixed installation
Overvoltage Category
: II
Pollution Degree
: II, office or workplace, none conductive pollution
Operating Conditions
: Continuous
Supply Voltage and Power
: 230 V V (±15%) 50/60 Hz. 3VA
115 V V (±15%) 50/60 Hz. 3VA
24 V V (±15%) 50/60 Hz. 3VA
24 V W (-15%;+10%) 50/60 Hz. 3VA
Process Inputs
: Universal input TC, RTD
Thermocouple input types
: Selectable by parameters
J ,K ,R ,S ,T (IEC584.1)(ITS90)
Thermoresistance input type
: PT 100 (IEC751) (ITS90)
Accuracy
: ± 0,25% of full scale for Thermocouple and
Thermoresistance
Cold Junction Compensation : Automatically ± 0.1°C/1°C.
Line Compensation
: Maximum 10 W .
Sensor Break Protection
: Upscale
Sampling Cycle
: 3 samples per second
Input Filter
: 1.0 second
Control Forms
: Programmable ON / OFF, P, PI, PD or PID.
Relay Outputs
: 2 pieces. Resistive load 5A@250V V (Programmable
control or alarm output) (Electrical Life : 100.000
Operation (Full Load))
SSR Driver Output
: Max. 12VZ, Max. 24mA
Optional SSR Driver Output
: Max. 12VZ, Max. 24mA
Process Display
: 10.1 mm Red 4 digits LED display
Set Display
: 8 mm Green 4 dijit LED display
LED Indicators
: PS ( Process Set Value), AS1 ( Alarm-1 Set Value),
AS2 (Alarm-2 Set Value), PO ( Process Output ) ,
AO1 ( Alarm-1 Output ), AO2 ( Alarm-2 Output ), °C ve °F
unit leds
Approvals
: GOST-R,
45
10. Other Informations
Manufacturer Information:
Emko Elektronik Sanayi ve Ticaret A.Þ.
Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369
BURSA/TURKEY
Phone : +90 224 261 1900
Fax : +90 224 261 1912
Repair and Maintenance Service Information:
Emko Elektronik Sanayi ve Ticaret A.Þ.
Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369
BURSA/TURKEY
Phone : +90 224 261 1900
Fax : +90 224 261 1912
Thank you very much for your preference to use Emko Elektronik
Your Technology Partner
Products.
www.emkoelektronik.com.tr
46